M3 M4 M5 M6 A2/304 Stainless Steel Threaded Bar - Rod Studding Allthread DIN 976

M4 Pitch：0.7mm. M6 Pitch：1mm. - Material: stainless steel A2. M5 Pitch：0.8mm. M3 Pitch：0.5mm. 【Note 】: Not Suitable For Replacing High Tensile Fasteners.

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